[  451.596126] br1: port 1(veth1) entered blocking state
[  451.596234] br1: port 1(veth1) entered disabled state
[  451.596303] veth1: entered allmulticast mode
[  451.596408] veth1: entered promiscuous mode
[  451.618568] br1: port 2(veth2) entered blocking state
[  451.618666] br1: port 2(veth2) entered disabled state
[  451.618741] veth2: entered allmulticast mode
[  451.618862] veth2: entered promiscuous mode
[  451.641691] br1: port 2(veth2) entered blocking state
[  451.641793] br1: port 2(veth2) entered forwarding state
[  451.641862] br1: port 1(veth1) entered blocking state
[  451.641929] br1: port 1(veth1) entered forwarding state
[  459.257545] br1: port 2(veth2) entered disabled state
[  459.257624] br1: port 1(veth1) entered disabled state
[  459.274135] veth2: left allmulticast mode
[  459.274200] veth2: left promiscuous mode
[  459.274243] br1: port 2(veth2) entered disabled state
[  459.290884] veth1: left allmulticast mode
[  459.290933] veth1: left promiscuous mode
[  459.290971] br1: port 1(veth1) entered disabled state